SEMIGROUP SOLVABILITY OF SURFACE INTEGRALS - M. A, BABAYO; A. B, MUHAMMAD (BIMA JOURNAL OF SCIENCE AND TECHNOLOGY GOMBE, 2021)
The study, algebraicly explicates the general solvability of the Surface Integral ∬???? ???? ???? ???????????????? ; by considering lim Δ????????Δ????????→0 ???? ???????? Δ????????Δ???????? = ???? Σ ∬ ???? ???? ???????????????? . Then ???? ???????? Δ????????Δ???????? − ???? Σ ∬ ???? ???? ???????????????? < ???? whenever Δ????????Δ???????? < ????, where ????(????????) ∈ Δ????????Δ???????? and ???? and ???? are infinitesimally small numbers.